Flights from Jeju to Ulaanbaatar (CJU → UBN)

CJU
Jeju
Jeju International, Republic of Korea
UBN
Ulaanbaatar
Chinggis Khan International Airport, Mongolia
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No direct flights found. Here are the 11 fastest 1-stop options.
viaBeijing(PEK)
CJU→PEK+1h 30mPEK→UBN
4h 12m
viaBeijing(PKX)
CJU→PKX+1h 30mPKX→UBN
4h 13m
viaSeoul(ICN)
CJU→ICN+1h 30mICN→UBN
4h 19m
viaCheongju(CJJ)
CJU→CJJ+1h 30mCJJ→UBN
4h 23m
viaDaegu(TAE)
CJU→TAE+1h 30mTAE→UBN
4h 30m
viaBusan(PUS)
CJU→PUS+1h 30mPUS→UBN
4h 33m
viaShanghai(PVG)
CJU→PVG+1h 30mPVG→UBN
4h 44m
viaOsaka(KIX)
CJU→KIX+1h 30mKIX→UBN
5h 43m
viaTokyo(NRT)
CJU→NRT+1h 30mNRT→UBN
6h 36m
viaHong Kong(HKG)
CJU→HKG+1h 30mHKG→UBN
6h 57m
viaSingapore(SIN)
CJU→SIN+1h 30mSIN→UBN
12h 36m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Jeju to Ulaanbaatar? Currently, there are no direct flights from CJU to UBN. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Jeju → Ulaanbaatar.

Cheap flights from Jeju to Ulaanbaatar Cheapest month to fly to Ulaanbaatar Flights from Republic of Korea Flights to Mongolia Visa-free with Republic of Korea passport All airports in Mongolia

Try a nearby airport to Jeju

Flights to Ulaanbaatar (UBN) from other airports within 350 km of Jeju. Often unlocks cheaper fares or better times.

PUS → UBN 292 km from CJU Busan → Ulaanbaatar Republic of Korea · 49 destinations NGS → UBN 326 km from CJU Nagasaki → Ulaanbaatar Japan · 11 destinations TAE → UBN 330 km from CJU Daegu → Ulaanbaatar Republic of Korea · 15 destinations

Other flights from Jeju (CJU)

Beijing (PKX) Beijing (PEK) Busan (PUS) Cheongju (CJJ) Daegu (TAE) Fukuoka (FUK) Guangzhou (CAN) Gunsan (KUV) All 33 destinations →

Other flights from Ulaanbaatar (UBN)

Almaty (ALA) Altai (LTI) Bangkok (BKK) Bayankhongor (BYN) Beijing (PEK) Beijing (PKX) Busan (PUS) Cheongju (CJJ) All 32 destinations →